The adult coloring book craze visits geekland later this year with Monsters and Heroes of the Realms: A Dungeons & Dragons Colouring Book from Kings Road Publishing (London). Priced at £10, the book will feature monsters and characters of the Forgotten Realms with illustrations drawn from the official rulebooks. Kings Road, through its Studio Press imprint, also plans a free-to-download D&D mobile coloring app (supplemented by in-app purchases) and Dungeonology, a £20 hardcover that follows Volo on a journey around the Forgotten Realms.